发明授权
- 专利标题: Apparatus and method for orienting a wellbore servicing tool
- 专利标题(中): 井筒维修工具的定位装置和方法
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申请号: US12327600申请日: 2008-12-03
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公开(公告)号: US07886842B2公开(公告)日: 2011-02-15
- 发明人: Robert Howard , Robert Pipkin , Iosif Hriscu
- 申请人: Robert Howard , Robert Pipkin , Iosif Hriscu
- 申请人地址: US OK Duncan
- 专利权人: Halliburton Energy Services Inc.
- 当前专利权人: Halliburton Energy Services Inc.
- 当前专利权人地址: US OK Duncan
- 代理机构: Conley Rose, P.C.
- 代理商 John W. Wustenberg
- 主分类号: E21B43/119
- IPC分类号: E21B43/119 ; E21B43/116 ; E21B43/11 ; E21B47/00
摘要:
A wellbore servicing apparatus, comprising a first mandrel movable longitudinally along a central axis and rotatable about the central axis, an orienting member configured to selectively interfere with movement of the first mandrel along the central axis, and a second mandrel connected to the first mandrel and configured to rotate about the central axis when the first mandrel rotates about the central axis. A method of orienting a wellbore servicing tool, comprising connecting an orienting tool to the wellbore servicing tool, identifying a predetermined direction, increasing a pressure within the orienting tool, rotating a portion of the orienting tool in response to the increase in pressure within the orienting tool, and rotating the wellbore servicing tool in response to the rotating of the portion of the orienting tool.
公开/授权文献
- US20100133012A1 Apparatus and method for servicing a wellbore 公开/授权日:2010-06-03
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